Definitely get the Mazda 787B and the Lamborghini Miura from the new car dealer. Also keep an eye on the used car dealer as the inventory rotates... most of my fastest and funnest cars were found by carefully watching the UCD. Have fun, good luck. 👍
if you want a historic car you can just do birtday cheat thing like i did for my mark iv but you should just get a car you like even if you see a rare one in ocd or ucd